WO2019204745A3 - Increasing salt tolerance in plants - Google Patents

Increasing salt tolerance in plants Download PDF

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Publication number
WO2019204745A3
WO2019204745A3 PCT/US2019/028346 US2019028346W WO2019204745A3 WO 2019204745 A3 WO2019204745 A3 WO 2019204745A3 US 2019028346 W US2019028346 W US 2019028346W WO 2019204745 A3 WO2019204745 A3 WO 2019204745A3
Authority
WO
WIPO (PCT)
Prior art keywords
escbl10b
escbl10a
salt tolerance
plants
increasing salt
Prior art date
Application number
PCT/US2019/028346
Other languages
French (fr)
Other versions
WO2019204745A2 (en
Inventor
Karen SCHUMAKER
Shea MONIHAN
Choong-Hwan Ryu
Original Assignee
Arizona Board Of Regents On Behalf Of The University Of Arizona
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Arizona Board Of Regents On Behalf Of The University Of Arizona filed Critical Arizona Board Of Regents On Behalf Of The University Of Arizona
Priority to US17/047,539 priority Critical patent/US20210147865A1/en
Publication of WO2019204745A2 publication Critical patent/WO2019204745A2/en
Publication of WO2019204745A3 publication Critical patent/WO2019204745A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/82—Vectors or expression systems specially adapted for eukaryotic hosts for plant cells, e.g. plant artificial chromosomes (PACs)
    • C12N15/8241—Phenotypically and genetically modified plants via recombinant DNA technology
    • C12N15/8261—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield
    • C12N15/8271—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance
    • C12N15/8273—Phenotypically and genetically modified plants via recombinant DNA technology with agronomic (input) traits, e.g. crop yield for stress resistance, e.g. heavy metal resistance for drought, cold, salt resistance
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/415—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from plants

Landscapes

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Cell Biology (AREA)
  • Botany (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

The present technology provides a duplicated Eutrema salsugineum CALCINEURIN B-LIKE 10 (CBL10) gene (EsCBL10a and EsCBL10b), nucleic acids that encode the EsCBL10a and EsCBL10b proteins, and methods for increasing salt tolerance in a plant by genetically engineering the plant to express EsCBL10a and/or EsCBL10b protein. Also provided are transgenic plants expressing the EsCBL10a and/or EsCBL10b protein and having increased salt tolerance.
PCT/US2019/028346 2018-04-20 2019-04-19 Increasing salt tolerance in plants WO2019204745A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/047,539 US20210147865A1 (en) 2018-04-20 2019-04-19 Increasing salt tolerance in plants

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862660757P 2018-04-20 2018-04-20
US62/660,757 2018-04-20

Publications (2)

Publication Number Publication Date
WO2019204745A2 WO2019204745A2 (en) 2019-10-24
WO2019204745A3 true WO2019204745A3 (en) 2020-01-02

Family

ID=68240617

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2019/028346 WO2019204745A2 (en) 2018-04-20 2019-04-19 Increasing salt tolerance in plants

Country Status (2)

Country Link
US (1) US20210147865A1 (en)
WO (1) WO2019204745A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111153973B (en) * 2020-01-14 2021-11-30 华中农业大学 Application of over-expressed GhCBL2 gene in promotion of accumulation of soluble sugar in cotton leaves
CN112094858B (en) * 2020-10-15 2022-02-08 广东省科学院生物工程研究所 SsCBL01 gene for regulating and controlling potassium absorption efficiency of sugarcane and application thereof
CN114350700A (en) * 2021-10-19 2022-04-15 深圳大学 Saccharomyces cerevisiae vector and construction method and application thereof

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DATABASE NUCLEOTIDE [online] 26 February 2018 (2018-02-26), ANNONYMOUS: "PREDICTED: Eutrema salsugineum calcineurin B-like protein 10 (LOC18030243) , mRNA", XP055667852, retrieved from NCBI Database accession no. XM_006412341 *
DATABASE NUCLEOTIDE [online] 26 February 2018 (2018-02-26), ANONYMOUS: "PREDICTED: Eutrema salsugineum calcineurin B-like protein 10 (LOC18015227), transcript variant X2, mRNA", XP055667860, retrieved from NCBI Database accession no. XM_006397018 *
MAGNESS, ET AL.: "Analysis Of CBL10 Gene Duplication in The Halophyte Eutrema salsugineum", UNIVERSITY LIBRAIRIES, 2014, University of Arizona, pages 1 - 79, XP055667846, Retrieved from the Internet <URL:http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.843.4858&rep=rep1&type=pdf> [retrieved on 20190812] *
PUERMA, E ET AL.: "Polymorphism At Genes Involved In Salt Tolerance In Arabidopsis Thaliana (Brassicaceae)", AMERICAN JOURNAL OF BOTANY, vol. 100, no. 2, 23 January 2013 (2013-01-23) - 1 February 2013 (2013-02-01), pages 384 - 390, XP055667857 *

Also Published As

Publication number Publication date
WO2019204745A2 (en) 2019-10-24
US20210147865A1 (en) 2021-05-20

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